Calamos Advisors
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Calamos Advisors’s ESCO Technologies ESE Stock Holding History

Calamos Advisors’s Portfolio ESE Stock Details ESE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.53M Sell
7,218
-2,690
-27% -$842K 0.01% 636
2026
Q1 		$2.79M Buy
9,908
+7,150
+259% +$1.8M 0.01% 631
2025
Q4 		$539K Sell
2,758
-3,484
-56% -$734K ﹤0.01% 758
2025
Q3 		$1.32M Sell
6,242
-6,805
-52% -$1.35M ﹤0.01% 670
2025
Q2 		$2.5M Buy
+13,047
New +$2.23M 0.01% 616

Other funds holding ESE

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Calamos Advisors's ESE Position: Q2 2026 in Review

Calamos Advisors reduced its ESCO Technologies (ESE) stake by 27% in Q2 2026, selling an estimated $842K and leaving 7,218 shares worth $2.53M. The position accounts for 0.01% of the portfolio, ranked #636.

Calamos Advisors first reported a position in ESE in Q2 2025 and has held it in 5 quarters since. The position peaked at $2.79M in Q1 2026. 446 funds tracked by Wall St. Rank hold ESE as of Q2 2026.

  • Calamos Advisors held 7,218 shares of ESCO Technologies worth $2.53M as of Q2 2026.
  • Calamos Advisors sold 2,690 ESCO Technologies shares in Q2 2026, an estimated $842K.
  • ESCO Technologies made up 0.01% of Calamos Advisors's portfolio in Q2 2026, its #636 holding.
  • Calamos Advisors first reported a position in ESCO Technologies in Q2 2025 and has held it in 5 quarters since.
  • Calamos Advisors's ESCO Technologies position peaked at $2.79M in Q1 2026.
  • 446 funds tracked by Wall St. Rank held ESCO Technologies as of Q2 2026.

Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.